# English

- [What I need ?](/english/what-i-need.md)
- [API Integration](/english/api-integration.md)
- [Payment](/english/api-integration/payment-1.md)
- [3D Payment](/english/api-integration/payment.md)
- [Card Save](/english/card-save.md)
- [Card Information Saving](/english/card-save/card-saving.md): v1/card/save
- [Deleting Card](/english/card-save/deleting-card.md): v1/card/delete
- [Card Description Update](/english/card-save/card-description-update.md): v1/card/desc\_update
- [Card List](/english/card-save/card-list.md): v1/card/list
- [Sending OTP](/english/card-save/sending-otp.md): v1/card/send\_otp
- [OTP Control](/english/card-save/otp-control.md): v1/card/check\_otp
- [Transaction](/english/transaction.md): It includes services such as credit card transaction processing, transaction listing, transaction details. Service details are stated below.
- [Payment Confirmation](/english/transaction/payment-confirmation.md): v1/transaction/charge
- [Financialization](/english/transaction/financialization.md): v1/transaction/capture
- [Payment Check](/english/transaction/payment-check.md): v1/transaction/check
- [Transaction Details](/english/transaction/transaction-details.md): v1/transaction/detail
- [Transaction List](/english/transaction/transaction-list.md): v1/transaction/list
- [Transaction Marking](/english/transaction/transaction-marking.md): v1/transaction/mark\_transferred
- [Adding Transaction Information](/english/transaction/adding-transaction-information.md): v1/transaction/add\_info
- [Transaction Slip](/english/transaction/transaction-slip.md): v1/transaction/slip
- [Upload Signature](/english/transaction/upload-signature.md): v1/transaction/upload
- [Payment Report](/english/transaction/payment-report.md): v1/transaction/payment\_list
- [Escrow Status Update](/english/transaction/escrow-status-update.md): v1/transaction/escrow\_status\_update
- [Cancellation/Refund](/english/cancellation-refund.md): Transaction cancellation and refund services.
- [Refund](/english/cancellation-refund/refund.md): v1/transaction/reversed\_request
- [Refund List](/english/cancellation-refund/refund-list.md): v1/transaction/reversal\_list
- [Pre-Authorization Cancellation](/english/cancellation-refund/pre-authorization-cancellation.md): v1/transaction/preauth\_reversal
- [Financialization Cancellation](/english/cancellation-refund/financialization-cancellation.md): v1/transaction/capture\_reversal
- [Agent](/english/agent.md): Services to be used for Agent Login
- [Auto Login ](/english/agent/auto-login.md): v1/agent/autologin